D. Maryland March 1972 casesCleeton v. Hewlett-Packard CompanyDiJulio v. Digicon, Inc.Gum v. Secretary of the Department of Health, Education & WelfareTopik v. Catalyst Research CorporationJohns Hopkins University v. HuttonTechnograph Printed Circuits, Limited v. Martin-Marietta Corp.Thuma v. Hearst CorporationPotomac Elec. Power Co. v. Babcock & Wilcox Co.Bage v. HernandezWohl v. WohlmuthDavis v. Miller